Document Number: 83503

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 2.2, 16-May-08

815

TCET1100/TCET1100G

Optocoupler, Phototransistor Output,

High Temperarure

Vishay Semiconductors

Fig. 5 - Switching Times

TYPICAL CHARACTERISTICS

Fig. 6 - Total Power Dissipation vs. Ambient Temperature

Fig. 7 - Forward Current vs. Forward Voltage

Fig. 8 - Relative Current Transfer Ratio vs.

Ambient Temperature

Fig. 9 - Collector Dark Current vs. Ambient Temperature

t

t

0

0

10 %

90 %

100 %

96 11698

Pulse duration

Delay time

Rise time

d

r

Turn-on time

Storage time

Fall time

0

50

100

150

200

250

300

040

80

120

T

96 11700

Coupled device

Phototransistor

IR-diode

0.1

1

10

100

1000

0

V

96 11862

1.6

0.2

1.4

1.2

1.0

0.8

0.6

0.4

2.0

1.8

- 25

0

25

50

0

0.5

1.0

1.5

2.0

95 11025

75

T

V

I

025

50

75

1

10

100

1000

10 000

100

95 11026

V

I

T